CarsỤgbọala

Windshield wiper anaghị arụ ọrụ: omume na-akpata na dozie nsogbu

Broken windshield wipers bụghị naanị mgbaka na-akwọ mgbe ụgbọala na mmiri ozuzo ma ọ bụ snow, ma nwere ike ime ka a mberede okporo ụzọ. Hụrụ yiri mmebi ke ọjọọ ihu igwe, ọ dị mma ka ọ ghara ịga, ma na-edozi ihe.

Ke ibuotikọ emi anyị ga-ekwu banyere ihe mere adịghị arụ ọrụ wiper, na tụlee ụzọ lebara ha n'ime ụgbọ ala atụ, VAZ-2114.

Imewe nke windscreen wiper

Wiper pupụtara si "iri na anọ" na-chụpụrụ site a usoro esịnede:

  • moto;
  • akara unit;
  • eletriki nchedo ọcha;
  • Mbanye (trapezoid);
  • leashes na brushes.

engine

The ije nke na-edozi ụlọ nyere site electric moto, emi odude n'okpuru hundu nso nkebi kewara ndị engine ogige na ulo. Ọ nwere wuru na-na Mbelata gia na-onwem na atọ brushes. Ha na-ekwe gị aka ịgbanwe ọsọ nke ije nke ahịhịa na iko.

akara ngọngọ

ọrụ nke na-edozi ụlọ akara unit emi odude ke n'iru kọlụm nri. Ya ọrụ dị na-agụnye a wiper mgba ọkụ na ya elu-ọsọ ụdịdị.

Wiper akara unit nwere 4 ọnọdụ:

  • mbụ (kasị ala) - na usoro a na agbanyụrụ;
  • abụọ - na wipers mee intermittently;
  • nke atọ - na brushes na-akpụ akpụ na ngwa ngwa;
  • anọ - wipers na-akpụ akpụ dị ka ngwa ngwa o kwere omume.

echebe ọcha

Ọdụdọ nchedo na sekit na sekit na-rụrụ wiper fuuz. Ọ bụ tumadi na-arịọnụ ngọngọ na a na-denoted na Scheme F-5. E nwekwara a mgba ọkụ na bụ maka ọrụ nke na-edozi ụlọ na intermittent mode. Na esereese, ọ na-denoted ka K-2 ma ọ bụ K-3.

mbanye

The ike si moto ka ahịhịa leash na-ebute site ná site a trapezoid. Ọ bụ a usoro nke n'iwu ma levers na tọghata torque moto nke a reciprocating ngagharị nke na-edozi ụlọ. Trapeze-emi odude n'okpuru boneeti, na-esote na moto.

Edu & ahịhịa

Onye ọ bụla wiper emi esịnede a ụzọ na brushes. Ha na-interconnected site a pụrụ iche mgbakwunye. Leash menjuobi arụ ọrụ, na-agafe ahịhịa ike si crank trapezoid. Na crank aro ọ na-mmasị site splines na clamping nut.

Ụkpụrụ nke ime ihe nke usoro

Iji chọta ihe mere adịghị arụ ọrụ wiper, ị ga-aghọta otú ọ na-arụ ọrụ ya usoro. Na na ọ na-arụ ọrụ dị ka ndị a. Mgbe anyị na-ahụ nke akara unit na wiper mbụ ọnọdụ, voltaji na-etinyere na moto via a ọsọ agba anọ. N'ihi ya, ndị wipers akpali intermittently, ie. E. Na gaps n'etiti ọrịa strok. Mgbe ngwa ngwa mode, ha kwaga na-erughị ogologo kwụsịtụrụ. Bugharịa ihe ahụ ka ya kasị elu ọnọdụ na-eme ka wipers ịkwaga dị ka ngwa ngwa dị ka o kwere (dịghị oge).

G in i mere na windshield wipers

Otu n'ime ihe ndị kasị nkịtị nsogbu ndị a na-arụ ọrụ nke windshield ihicha usoro nwere ike mata:

  • fụọ fuuz;
  • agbaji na eletriki circuit (ọxịdashọn nke kọntaktị, disconnection nke njikọ, wiring disconnection);
  • ọdịda nke agba anọ;
  • nsogbu mgba ọkụ akara unit;
  • ahịhịa wear ma ọ bụ mmechi (oghe) na windings nke moto;
  • jamming na actuator ogwe aka (trapezoid);
  • splines eyi leashes.

fuuz

Ahụkarị na wipers kwụsịrị ịrụ ọrụ, akpa-elele fuuz. Ọ bụ onye na bụ ihe kasị-akpatakarị kpatara. Ọ na-enyocha site "proring" tester. Fụọ echebe mmewere, nanị dochie, wee chọpụta na ime ihe nke usoro.

Open circuit

Ọ bụrụ na mgbe dochie fuuz, adịghị rụọ wiper pupụtara, e nwere ike ịbụ nsogbu na wiring. Lelee ma Njikọta na-agbajikwa:

  • akara unit;
  • ọsọ agba anọ;
  • moto.

Bụrụ na nke nchọpụta na ngwucha njikọta ọxịdashọn, ha larịị mma Emery ákwà ma na-emeso ndị ọmụmụ megide nchara (dị ka WD-40).

ezighị ezi relays

Ihe ọzọ mere ndị wiper adịghị arụ ọrụ, o nwere ike ịbụ a ọsọ agba anọ. Mbụ niile, wepụ ya si oche nzukọ ngọngọ na-etinye ya azụ. Ọtụtụ mgbe, nsogbu idu ke banal kọntaktị ọxịdashọn. Ọ bụrụ na nke a adịghị arụ ọrụ, na-ahapụ ya na nzukọ ngọngọ na-aga Ụlọ Mmanya.

wiper mgba ọkụ bụ naanị maka ọrụ ya discontinuous mode, ya mere, na a ngwa ngwa na dị nnọọ ngwa ngwa mode, ọ na-adịghị na-ekere òkè. Na-agbanye mgbanye mgba ọkụ na-asụgharị pen wiper mode na uppermost ọnọdụ. Edozi ụlọ riteworo n'ụgwọ? Ịgbanwe ọsọ agba anọ. Site n'ụzọ ya katalọgụ ọtụtụ maka "iri na anọ" 52,3747 ma ọ bụ 525,3747, na ọ na-efu banyere 150 rubles. A obere ihe dị oké ọnụ (banyere 250 rubles) ga-eri ihe kemeghi wiper mgba ọkụ nke na-enye ohere ka ịhazie ogologo nke kwusi n'etiti ha ụtarị.

igbu oge ukpụhọde ewe ebe site translation mode ịmafe akpu si ọnọdụ "On". nke abụọ ọnọdụ, na nke wipers mee intermittently. N'otu oge ahụ ha na-amalite ime na a nkịtị mode, a shutter ọsọ dị 4 sekọnd. Ọzọkwa, akara na-akpali ọnọdụ "Off." Ma amalite ngụda maka kenyere kwusi. Oge ọzọ ị na-atụgharị na wipers na intermittent mode ị ga-akwanyere ùgwù nyere ọdịiche.

The kpatara akara unit

A malfunction nke akara unit nweghị mmeghachi omume wiper usoro na mara fuuz, na moto na dum wiring.

Ọtụtụ mgbe, ọ ada ada bụghị n'ihi n'ibu ọdịda, ma n'ihi ndị ọxịdashọn nke kọntaktị. Iji chọpụta na o kwere omume na-akpata nwere ebukọtala na unit, inyocha na, ọcha na kọntaktị ọcha mgbe ọ dị mkpa.

Ọ bụrụ na nke a ada, ndị unit ga-anọchi.

Nsogbu na moto

Lelee wiring na circuit nchedo ọcha nke wiper, na bụghị ịkatọ ịchọpụta electric moto na-akwọ ụgbọala ya usoro. Iji mee nke a, iwesasi engine mma.

N'ime otú ahụ, ịgbanwee na mgbanye na-akpali ọrụ nke akara unit mgba ọkụ akpu wipers na-ebu ọnụ ma ọ bụ dị nnọọ ngwa ngwa mode. Iji a multimeter ndenye ego kwesịrị imesi na moto njikọ. The ngwaọrụ ga-egosi otu voltaji dị ka batrị. Afọ ojuju na nke ugbu a rute electric moto, na-eme otú ahụ ọ dịghị agba ọsọ, ọ ga-kwubiri na wiper anaghị arụ ọrụ kpomkwem n'ihi na nke engine nsogbu.

Nke a na-eme ọtụtụ mgbe n'ihi na-eyi nke ugbu a ọkọnọ nke brushes, ma mgbe ụfọdụ, nsogbu idu ke mmechi nke ibe nke ọ bụla nke windings. The electric moto nwere ike ịgbalị imezi site dochie ahịhịa, ma ọ bụ weghachi asọfe, ma ọ dị mfe ịzụta a ọhụrụ. Ọ bụ uru na ya n'ime a puku rubles.

Malfunction nke trapezoid na leashes

Site n'onwe ya, na-trapeze ada ada nnọọ adịkarịghị, n'ihi na iji agbaji ya, ga-achọ mgbalị dị ukwuu. N'ọnọdụ ka ukwuu, e nwere nsogbu na ya mgbe ka mgbidi ma ọ bụ dochie nke mbanye levers.

Ma, dị ka leashes, mgbe ahụ, ha na-agbaji mgbe. The isi kpatara nsogbu - na wear nke splines. The eziokwu na ha na-mere nke níle Önwa, otú ọbụna a obere ike etinyere na ntụziaka na ncherita-ije nke wipers nwere ike na-akpọ ha "slizyvanie". N'ọnọdụ dị otú ahụ otu ụzọ - nnọchi.

N'azụ wiper anaghị arụ ọrụ

VAZ-2114 na-onwem na a n'azụ window wiper. N'ụzọ dị mwute, mgbe ụfọdụ ọ na ada ada. Ọ dabara nke ọma, e nwere ndị mba fuuz ma ọ bụ relays. n'azụ wiper usoro mejupụtara ihe electric moto na gia na a leash na a ahịhịa. Ya Nsonye na rụrụ site ịmafe si handle onwe ya (kwụ).

Diagnosis nke n'azụ wiper e mere site na odomo voltaji gafee moto njikọ. Ọ bụrụ na ọ na-etinyere, uche ma idozi ma ọ bụ zụta a ọhụrụ moto.

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